524. Longest Word in Dictionary through Deleting Given a string and a string dictionary, find the longest string in the dictionary that can be formed by deleting some characters of the given string. I...151_Reverse Word in a String 题目Given an input string, reverse the string word by wo...
JavaScript String: Exercise-59 with Solution Most Frequent Word Write a JavaScript program to find the most frequent word in a given string. Test Data: ("The quick brown fox jumps over the lazy dog") -> "the" ("Python is a high-level, general-purpose programming language.") -> "python...
function findLongestWord(str) { // 分割字符串 var stringArr = str.split(" "); // 边界值及递归跳出条件 if (stringArr.length === 1) { return stringArr[0].length; } // 比较数组中第一个元素(字符串)与第二个元素(字符串)的长度 if (stringArr[0].length >= stringArr[1].length) {...
String.split() String.length 第一种想法就是,先定一个小变量,来他一个0;然后把每个单词的长度与它比较,把长度大的赋值给该变量,最后返回该变量; functionfindLongestWord(str) {vararray=str.split(' ');//分割句子为单词,保存在数组array里varresult=0;//先定一个小目标for(vari=1;i<array.length;i+...
Find the Longest Word in a String(找出最长单词) 要求 在句子中找出最长的单词,并返回它的长度 函数的返回值应该是一个数字。 思路 用.split(' ')将句子分隔成各个单词组成的数组 定义一个temp变量,将数组第一个元素赋值给它 在for循环中用数组剩余元素的长度对比temp,最后将最大长度的元素赋值给temp ...
Simple, free and easy to use online tool that replaces strings. No intrusive ads, popups or nonsense, just a string replacer. Load a string and get it replaced.
object.find([textToFind [, matchCase[, searchUpward[, wrapAround[, wholeWord[, searchInFrames[, showDialog]]]); You can find the related objects in theSupported by objectssection below. Parameters: textToFindOptional.Stringthat specifies the text to find. If this parameter is not set or ...
Stringabulous! String Length Finder Examples Click to try! click me Find Length of a Short String This example finds the length of the string "foo baz baz". As you can quickly count, there are nine letters in it and two spaces, so the output is 11. foo bar baz 11 Required options...
Toretrieve the index of all the occurrences of a word in the string(say a statement), Python, like most of the programming languages supports theregular expression moduleas a built-in module. Or if we don't want the overhead of using the regular expressions, we could also use the...
Write a Python program to find all three, four, and five character words in a string.Sample Solution:Python Code:import re text = 'The quick brown fox jumps over the lazy dog.' print(re.findall(r"\b\w{3,5}\b", text)) Sample Output:['The', 'quick', 'brown', 'fox', 'jumps...